Feature:1. Large Control Range: The temperature controller has a control range of 4040, which is easily adjusted to keep your equipment in the ideal temperature range.2. Applicable Scenes: Widely used in medium and low temperature cold storage, professional coolers, various cold cabinets, etc.3. Comfortable Keys: With 3 large keys, comfortable touching feel, clear and concise key functions, clear and easy to understand.4. ABS Material: Made of high quality ABS material, passed strict quality test, stable and reliable performance, long service life.5. Dual Input Signal: One way cold storage temperature sensor,one way defrost sensor, you can choose the sensor according to your own needs, low power consumption.Specification:Item Type: Digital Temperature ControllerMaterial: ABSWorking Voltage: AC220V 10%, 50HZ 60HZOutput Load: 5A 220V ACPower Consumption: 3WWorking Environment: -10-50, RH90%Control Range: -40-40Resolution: 1Accuracy: 1Input Signal: One way cold storage temperature sensor, one way defrost sensor.Package List:1 x Temperature Controller2 x Probe WireNote:Pay attention to the correct operationPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.